Maybe...sure wouldn't surprise me. Best chance is if we can get dews up in the mid 70s for that to happen. With increasing amounts of darkness now, we'd need high dews I believe so that we don't radiate that well at night. That's the thing about mid to late August heat...even on hot days, it's often more pleasant in the evening with the sun setting earlier.
Speaking of radiating, I got down to 56 last night. That's actually the coolest for the summer here.